Billnäs is part of the historic ironworks area of southwestern Finland and is the third oldest in Finland, Rautaruukki. Billnäs Ruukki was founded in 1641 by Carl Billsten with the permission of the Swedish krona. The historic Kuninkaantie runs through Ruukki's Mustionjoki River and the other bank of the river. In the heart of the ironworks area, industrial activity largely ceased in the 1980s. Today, the area is owned by Billnäsin Ruukki Oy. The company is developing the area into a center for tourism, events and teleworking, respecting history.
arinapankki is your guide to local stories